公开(公告)号：US20030051768A1

公开(公告)日：2003-03-20

申请号：US10211076

申请日：2002-08-02

申请人： Peter Jukoff

发明人： Peter Jukoff ,  Ethan Dean

IPC分类号： B27C001/12 ,  B27C005/02 ,  B27B031/00

CPC分类号： B27C5/06 ,  B23Q3/002 ,  B27G21/00 ,  Y10T83/741 ,  Y10T83/744 ,  Y10T83/747

摘要： A combination workpiece positioning, hold-down and anti-kickback device for a work table having a fence against which a workpiece is guided, includes a non-rotatable positioning member having an arcuate cam surface at one edge for engaging a side surface of a workpiece on the work table; an adjustment device for moving the positioning member in lengthwise and transverse directions relative to the workpiece and for locking the same thereat; a pivot pivotally mounting the positioning member to the adjustment device; a spring for biasing the positioning member in a pivot direction into engagement with the side surface of the workpiece; a non-rotatable hold-down member having a second arcuate cam surface at one edge for engaging an upper surface of the workpiece; an adjustment device for moving the hold-down member in lengthwise, transverse and vertical directions relative to the workpiece, and for locking the same thereat; a pivot pivotally mounting the hold-down member to the second adjustment device; and a second spring for biasing the hold-down member in a second pivot direction into engagement with the upper surface of the workpiece.

摘要翻译： 一种用于具有工件被引导的栅栏的工作台的组合工件定位，压紧和防反击装置包括：在一个边缘处具有弧形凸轮表面的不可旋转的定位构件，用于接合工件的侧表面 在工作台上 调节装置，用于相对于工件在纵向和横向方向上移动定位构件并将其锁定在其上; 枢轴将定位构件枢转地安装到调节装置; 用于使所述定位构件在枢转方向上偏置以与所述工件的侧表面接合的弹簧; 一个不可旋转的压紧构件，其在一个边缘处具有第二弧形凸轮表面，用于接合工件的上表面; 调节装置，用于相对于工件在纵向，横向和垂直方向上移动压紧构件，并用于在其上锁定; 枢轴，将所述压紧构件枢转地安装到所述第二调节装置; 以及第二弹簧，用于将压紧构件在第二枢转方向上偏压成与工件的上表面接合。

公开(公告)号：US06619347B2

公开(公告)日：2003-09-16

申请号：US10211076

申请日：2002-08-02

申请人： Peter Jukoff ,  Ethan Dean

发明人： Peter Jukoff ,  Ethan Dean

IPC分类号： B27B3100

CPC分类号： B27C5/06 ,  B23Q3/002 ,  B27G21/00 ,  Y10T83/741 ,  Y10T83/744 ,  Y10T83/747

摘要： A combination workpiece positioning, hold-down and anti-kickback device for a work table having a fence against which a workpiece is guided, includes a non-rotatable positioning member having an arcuate cam surface at one edge for engaging a side surface of a workpiece on the work table; an adjustment device for moving the positioning member in lengthwise and transverse directions relative to the workpiece and for locking the same thereat; a pivot pivotally mounting the positioning member to the adjustment device; a spring for biasing the positioning member in a pivot direction into engagement with the side surface of the workpiece; a non-rotatable hold-down member having a second arcuate cam surface at one edge for engaging an upper surface of the workpiece; an adjustment device for moving the hold-down member in lengthwise, transverse and vertical directions relative to the workpiece, and for locking the same thereat; a pivot pivotally mounting the hold-down member to the second adjustment device; and a second spring for biasing the hold-down member in a second pivot direction into engagement with the upper surface of the workpiece.

公开(公告)号：US06446687B1

公开(公告)日：2002-09-10

申请号：US09977119

申请日：2001-10-12

申请人： Peter Jukoff

发明人： Peter Jukoff

IPC分类号： B27B3100

CPC分类号： B23Q3/002 ,  B23D47/04 ,  B27B29/00 ,  B27C5/06 ,  B27G19/02 ,  B27G21/00

摘要： A combination workpiece positioning, hold-down and anti-kickback device for a work table having a fence against which a workpiece is guided, includes a non-rotatable positioning member having an arcuate cam surface at one edge for engaging a side surface of a workpiece on the work table; an adjustment device for moving the positioning member in lengthwise and transverse directions relative to the workpiece and for locking the same thereat; a pivot pivotally mounting the positioning member to the adjustment device; a spring connected between the positioning member and the adjustment device for biasing the positioning member in a pivot direction into engagement with the side surface of the workpiece; a variable tensioning device for variably adjusting the biasing force of the spring; a non-rotatable hold-down member having a second arcuate cam surface at one edge for engaging an upper surface of the workpiece; an adjustment device for moving the hold-down member in lengthwise and vertical directions relative to the workpiece, and for locking the same thereat; a pivot pivotally mounting the hold-down member to the second adjustment device; a second spring connected between the hold-down member and the adjustment device for biasing the hold-down member in a second pivot direction into engagement with the upper surface of the workpiece; and a second variable tensioning device for variably adjusting the biasing force of the second spring.

摘要翻译： 一种用于具有工件被引导的栅栏的工作台的组合工件定位，压紧和防反击装置包括：在一个边缘处具有弧形凸轮表面的不可旋转的定位构件，用于接合工件的侧表面 在工作台上 调节装置，用于相对于工件在纵向和横向方向上移动定位构件并将其锁定在其上; 枢轴将定位构件枢转地安装到调节装置; 连接在所述定位构件和所述调节装置之间的弹簧，用于使所述定位构件在枢转方向上偏压以与所述工件的侧表面接合; 用于可变地调节弹簧的偏置力的可变张紧装置; 一个不可旋转的压紧构件，其在一个边缘处具有第二弧形凸轮表面，用于接合工件的上表面; 调节装置，用于相对于工件沿长度方向和垂直方向移动压紧构件，并用于在其上锁定; 枢轴，将所述压紧构件枢转地安装到所述第二调节装置; 连接在压紧构件和调节装置之间的第二弹簧，用于将压紧构件在第二枢转方向上偏压成与工件的上表面接合; 以及用于可变地调节第二弹簧的偏置力的第二可变张紧装置。

公开(公告)号：US06315016B1

公开(公告)日：2001-11-13

申请号：US09482772

申请日：2000-01-13

申请人： Peter Jukoff

发明人： Peter Jukoff

IPC分类号： B27B3100

CPC分类号： B23Q3/002 ,  B23D47/04 ,  B27B29/00 ,  B27C5/06 ,  B27G19/02 ,  B27G21/00

摘要： A combination workpiece positioning, hold-down and anti-kickback device for a work table having a fence against which a workpiece is guided, includes a positioning member having an arcuate cam surface at one edge for engaging a side surface of a workpiece on the work table; an adjustment device for moving the positioning member in lengthwise and transverse directions relative to the workpiece and for locking the same thereat; a pivot pivotally mounting the positioning member to the adjustment device; a spring connected between the positioning member and the adjustment device for biasing the positioning member in a pivot direction into engagement with the side surface of the workpiece; a variable tensioning device for variably adjusting the biasing force of the spring; a hold-down member having a second arcuate cam surface at one edge for engaging an upper surface of the workpiece; an adjustment device for moving the hold-down member in lengthwise and vertical directions relative to the workpiece, and for locking the same thereat; a pivot pivotally mounting the hold-down member to the second adjustment device; a second spring connected between the hold-down member and the adjustment device for biasing the hold-down member in a second pivot direction into engagement with the upper surface of the workpiece; and a second variable tensioning device for variably adjusting the biasing force of the second spring.

摘要翻译： 用于具有被工件被引导的挡板的工作台的组合工件定位，压紧和防反冲装置包括定位构件，该定位构件在一个边缘处具有弓形凸轮表面，用于在工件上接合工件的侧表面 表; 调节装置，用于相对于工件在纵向和横向方向上移动定位构件并将其锁定在其上; 枢轴将定位构件枢转地安装到调节装置; 连接在所述定位构件和所述调节装置之间的弹簧，用于使所述定位构件在枢转方向上偏压以与所述工件的侧表面接合; 用于可变地调节弹簧的偏置力的可变张紧装置; 一个压紧构件，在一个边缘具有第二弧形凸轮表面，用于接合工件的上表面; 调节装置，用于相对于工件沿长度方向和垂直方向移动压紧构件，并用于在其上锁定; 枢轴，将所述压紧构件枢转地安装到所述第二调节装置; 连接在压紧构件和调节装置之间的第二弹簧，用于将压紧构件在第二枢转方向上偏压成与工件的上表面接合; 以及用于可变地调节第二弹簧的偏置力的第二可变张紧装置。